baber/WOPTO huggingface dataset:
Patent JP-S63284224-A (JP)
Title: Manufacture of liquid-crystal organopolysiloxane
Inventor: SUZUKI TOSHIO
IPC: C09K19/40
Filed: 1987-05-15
Abstract: PURPOSE:To produce a liquid-crystal organopolysiloxane into which a methogen can be easily introduced, by reacting an organopolysiloxane with a specific compound. CONSTITUTION:An organopolysiloxane having H bonded to Si (e.g., methylhydrogenpolysiloxane) is subjected to hydrosilylation reaction in the presence of a noble metal catalyst such as Pt to produce an organopolysiloxane (a) having at least one group of formula I (wherein X is halogen) in the molecule which is bonded directly or via an alkylene group to Si. Then, the component (a) and a compound (b) of formula II [wherein R is a monovalent organic group containing at least one (un)substituted mono- or poly-cyclic aromatic hydrocarbon group of (un)substituted alycyclic hydrocarbon group; and A is H or an alkali metal] are reacted in the presence of a phase transfer catalyst (e.g., tetrabutylphosphonium chloride) in a solvent (e.g., benzene) at room temperature-200 deg.C for 1-100hr.
Patent JP-S61276533-A (JP)
Inventor: KOBAYAKAWA YOSHI
IPC: A61B3/10
Filed: 1985-05-31
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5743960-A (JP)
Title: Drill stem with excellent heat resistance, corrosion resistance and abrasion resistance
Inventor: ABE YOSHIHIKO
IPC: E21B17/00
Filed: 1980-08-29
Abstract: PURPOSE: To obtain a dill stem dissolving problems generated in using said drill stem for drilling  oil well in geothermal well drilling and enabling effective geothermal well drilling by preparing a  composition enhancing heat resistance, corrosion resistance and abrasion resistance in surface  hardening treatment.  
     CONSTITUTION: Said drill stem is prepared by subjecting steel comprising, in the wt% basis,  0.10W0.40 C, 0.50 or less Si, 0.30W1.5 Mn, 2.0W5.0 Cr, one or more of 0.30W2.0 Mo and  0.10W0.50 V and the remainder of Fe and inevitable impurities to molding, hardening and tempering treatments. Herein, C is necessary from a standpoint of strength of a core part but the  upper limit thereof is determined in order to insure a preferable surface hardening layer. Si is  necessary in order to form preferable steel ingot melt but the upper limit thereof is determined  from a standpoint of carburization and toughness of the surface hardening layer. Mn is necessary  in order to form preferable steel ingot melt. Cr is necessary in order to insure heat resistance and  H 2 S resistance but the upper limit thereof is determined from a standpoint of carburizing property  and nitriding property. Mo is necessary in order to insure heat resistance, corrosion resistance and  enhancement of Cr effects and the upper limit is determined from a standpoint of effect stabilization. V is effective in enhancing heat resistance, corrosion resistance and abrasion resistance but  the upper limit thereof is determined from a standpoint of effect stabilization. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H10308850-A (JP)
Title: Image reader and image reading method using the same
Inventor: MOMOSE KIYOJI
IPC: H04N1/00
Filed: 1997-05-08
Abstract: PROBLEM TO BE SOLVED: To provide an image reader where a high light quantity of a light source to read a transmissible original is stably ensured and a high resolution is obtained. SOLUTION: A 1st carriage 21 and a carriage 14 for a transmissible original are aligned at a proper position at which an absolute light quantity of a transmission light coming from a light source 15 for the carriage 14 for the transmissible original and passing through an original 10 is maximized prior to read- scanning. The scanning is conducted with a maximum absolute light quantity from the start of reading to the end of reading in the subscanning direction. The maximum output of the light source for transmissible original is decreased and the resolution is increased.  The absolute light quantity is maximized surely to conduct read-scanning in the case that there are causes for errors in the mechanical position such as a relative position deviation of the carriage 14 for transmissible original with respect to the 1st carriage 21 and deviation in parallelism in the main scanning direction or the like.
Patent JP-S612403-A (JP)
Inventor: RICHIYAADO ERU OSHIEA
IPC: H01Q3/40
Filed: 1985-05-31
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6011600-A (JP)
Inventor: MUTOU MASAKI
IPC: C11D7/50
Filed: 1983-06-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H01287630-A (JP)
Title: Subject distance measuring device for camera using auxiliary light
Inventor: OKISU NORIYUKI
IPC: G03B3/00
Filed: 1988-05-16
Abstract: PURPOSE:To shorten the light emitting and focusing time and to improve the focusing accuracy by providing 1st and 2nd auxiliary light devices and controlling the devices in such a way that the selected 1st auxiliary light device is caused to stop light emission while a lens is driven, but the 2nd auxiliary light device is caused to emit light even when a lens is driven. CONSTITUTION:The 1st auxiliary light device 1 sharing the same power source 9 with a lens driving system 5 and the 2nd auxiliary light device 10 having a power source 11 which is different from that of the lens driving system are provided. Then the devices 1 and 2 are controlled in such a way that the 1st device 1 is caused to stop light emission while the lens is driven when the device 1 is selected, but the 2nd device 2 is caused to emit light even when the lens is driven when the device 2 is selected. By using separate power sources in such way, the light emitting time is reduced and focusing operations can be made quickly and accurately.
Patent JP-H02307780-A (JP)
Title: Rear face printer
Inventor: EMIRIO BURANKO MARUTEIN
IPC: B41K3/06
Filed: 1989-05-15
Abstract: PURPOSE: To freshly print a rear surface of a document by disposing a detachable stamp unit engaged at a spot of a surface of a cylindrical casing disposed at an outside so as to be pressed in the case of pressing one side of negotiable securities or the like passing a guide by an endorsing cylinder and pressing the other side by an opposite roller. CONSTITUTION: A rubber piece for providing a stamp 8 is fixed to a plate 9, and the plate 9 is accurately engaged with a recess provided at a side of an outside casing 1. The cylinder 1 is disposed against a guide 20 for inserting a document or the like (negotiable securities or the like) necessary to be endorsed. And, opposed rollers 21 are disposed via a tangential line of the cylinder 1. And, the rollers 21 are mounted at a spring 22 with a regulating screw 23 so as to apply a large or small pressure to the cylinder 1. Accordingly, in the case of passing the document between the cylinder 1 and the rollers 21 along the guide 20, an electromagnet operates a releasing mechanism. Then, a character or a stamp 8 disposed on a band 6 urges the document to the rollers 21.
Patent JP-S5819482-A (JP)
Title: Anticorrosive clamp
Inventor: SHIONO MASARU
IPC: F16B35/00
Filed: 1981-07-28
Abstract: PURPOSE:To provide a self-anticorrosive function to a clamping member made of iron such as a bolt when the member is used in seawater, etc. and to prevent the formation of rust by attaching a different metal having a higher ionization tendency than iron to the member. CONSTITUTION:Holes 2 are bored in a clamping member 1 made of iron such as a bolt, a nut or a washer, and an inexpensive metal aush as Al or Zn, or an alloy 3 of such metals or such a metal and Mg having a higher ionization tendency than iron is filled into the holes 2 as galvanic electrodes. The member 1 may be further plated with Zn or the like 4 as required. Even if the resulting member is used in an electrolyte soln. such as seawater for a long term, it has a self-anticorrosive function due to the galvanic electrodes and prevents the formation of rust.
Patent JP-S6011886-A (JP)
Inventor: HAGIWARA HIDEO
IPC: G09G1/00
Filed: 1983-06-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H06309966-A (JP)
Title: Oxide superconducting wire and material for same
Inventor: HIRAOKA MAKOTO
IPC: H01B12/04
Filed: 1993-04-21
Abstract: PURPOSE:To provide excellent acid resistance and processing easiness as well as mechanical characteristics, presents easiness in handling, and enhance the superconductive characteristics by furnishing a silver series covering layer containing oxide fine particles dispersedly at the periphery of a powder layer of an oxide superconductor. CONSTITUTION:A silver series covering layer 1 containing oxide fine particles dispersedly is provided at the periphery of a powder layer 2 of an oxide superconductor. The oxide superconducting wire as final product can be obtained by subjecting this element material in wire form to a heating process and sintering the powder layer 2 inside of the covering layer 1. That is, a silver series pipe dispersively containing oxide fine particles which becomes the later 1, is filed with powder of oxide superconductor, and the resultant is, if necessary, processed into an appropriate wire form. Thereby an oxide type superconducting element material or superconductive wire can be obtained which has layer 1 excellent in the acid resistance and processing easiness as well ad the mechanical characteristics such as strength, so that the layer 1 is unlikely to break and the easiness in handling can be enhanced. Also an excellent superconductive characteristics can be attained which can well be comparative to the case where a covering layer consisting of silver is used.
Patent JP-S6010905-A (JP)
Title: Surface acoustic wave element
Inventor: ONO MASAAKI
IPC: H03H3/08
Filed: 1983-06-30
Abstract: PURPOSE:To improve output signal characteristics by deciding the relation of location of an input and an output transducer so that the middle part of a multi- coupler is extended to a part where the spread of a beam of a surface acoustic wave is small. CONSTITUTION:The power distribution of an elastic wave is not necessarily uniform in the direction of propagation and further is spread in either direction exceeding both edges of a propagating path width. Thus, in extending the multistrip coupler to the direction where the spread of surface wave beam is small, an unnecessary wave such as a surface skimming bulk wave (SSBW) is not directly detected by an output transducer through the multistrip coupler thereby improving the deterioration in the output characteristic due to the interference of the unnecessary wave. Thus, a position where the spread of the surface wave beam is small may be decided by changing the relation of position of the input and output transducers and measuring the S/N so as to decide the relation of location of the input and output transducers.
Patent JP-H04325086-A (JP)
Title: Transformant bacterium belonging to genus serratia and production of biotin using the same bacterium
Inventor: HARA NOBUYUKI
IPC: C12N15/09
Filed: 1991-04-24
Abstract: PURPOSE:To efficiently produce a transformant bacterium belonging to the genus Serratia and biotin by using the bacterium. CONSTITUTION:A DNA encoding biotin synthase derived from a bacterium belonging to the genus Serratia is taken out and the DNA integrated into a vector transferrable to the bacterium belonging to the genus Serratia to constitute a recombinant vector. The bacterium belonging to the genus Serratia is transformed with the recombinant vector to prepare a transformant bacterium belonging to the genus Serratia. The bacterium is aerobically cultured to efficiently produce biotin.
Patent JP-H04325381-A (JP)
Title: Rear wheel steering device
Inventor: INOUE HIDEAKI
IPC: B62D117/00
Filed: 1991-04-24
Abstract: PURPOSE:To realize the vehicle maneuverability as desired by matching the rear wheel actual steering angle with the target value regardless of the response delay of a rear wheel steering system. CONSTITUTION:A controller 5 calculates the rear wheel steering angle calculation value deltarm in consideration of the response delay characteristic of a rear wheel steering system using a motor 4 as a main element in advance. When the motor 4 receives the command value deltarm and steers rear wheels 1L, 1R, the rear wheel actual steering angle deltar becomes as desired due to the above response delay. This can be realized without reducing the feedback gain or increasing the responsiveness of the rear wheel steering system, thus the disturbance resistance is not sacrificed, and the rear wheel steering system is prevented from being made expensive and large-scaled.
Patent JP-S62275789-A (JP)
Inventor: OKINAGA TAKAYUKI
IPC: G06K19/07
Filed: 1986-05-26
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H07325262-A (JP)
Title: Laser microscopic device
Inventor: KAGAWA MASAAKI
IPC: G02B21/00
Filed: 1994-05-31
Abstract: PURPOSE:To scan a sample with a laser beam at constant speed by driving an objective lens in a laser microscopic device. CONSTITUTION:The laser beam generated from a laser beam generator 8 is transmitted through a prism 9 and an objective lens 1 and focused on the sample 11. An X-axis position detecting device 2, a Y-axis position detecting device 3, an X-axis direction objective lens driving device 4 and a Y-axis direction objective lens driving device 5 are arranged in the objective lens 1. The detecting device 2 is connected to an X-axis scanning controller 6, the detecting device 3 is connected to a Y-axis scanning controller 7, and further the controllers 6 and 7 are connected to the driving devices 4 and 5, respectively.
Patent JP-H02300433-A (JP)
Title: Veranda
Inventor: SHIBATA TSUNEO
IPC: E04B5/02
Filed: 1989-05-12
Abstract: PURPOSE:To prevent the swing of a veranda by a method wherein a small beam on the tip side of a cantilever beam protruding from a building body is coupled to a small beam on the based end side through a small beam connecting plate, and the upper part of the small beam on the tip side is coupled to the lower part of the small beam on the base end side through a brace. CONSTITUTION:Cantilever beams 1 are respectively protruded from adjoining two columns 2 by using an I-beam, and the tips of the two cantilever beams 1 and portions near the base end parts are engaged with each other through small beams 4 and 5, respectively. Joining plates 4a and 5a are joined in a plurality of spots in a longitudinal direction, and the lower parts thereof are intercoupled through a small beam 8 by means of auxiliary joining plates 6 and 7. The upper part of the joining plate 4a of the small beam 4 on the tip side is coupled to the lower part of the joining plate 5a of the small beam 5 on the base end part through a brace 9 the length of which is regulatable. Further, two horizontal braces 10 are arranged in an X-shape, and the base end of the cantilever beams 1 is coupled to the end part of the small beam 4. This constitution enables prevention of the swing of the handrail of a veranda.
Patent JP-H07323590-A (JP)
Title: Thermal head
Inventor: SHIRAISHI RYOICHI
IPC: B41J2/335
Filed: 1994-05-31
Abstract: PURPOSE:To provide a thermal head capable of forming a desired printing image on a recording medium even when high speed printing is performed. CONSTITUTION:A chamfering part 1a is formed between the upper surface and end surface of an electric insulating substrate 1 having a rectangular parallelopiped shape and a narrow heat accumulation layer 2 having a heating resistor 3 and a pair of conductive layers 4 deposited on the surface thereof is provided in the vicinity of a corner part where the end surface and the chamfering part 1a cross each other on the chamfering part la and the chamfering part 1a and the heat accumulation layer 2 are brought into slide contact with a recording medium to apply printing to a recording medium. By this constitution, even when the electric insulating substrate 1 is ready to excessively become high temp. because the quantity of the heat emitted from the heating resistor 3 becomes larger than that of the heat diffused to the outside from the electric insulating substrate 1, a part of heat is conducted to the recording medium 6 through the chamfering part 1a to prevent the substrate 1 from becoming high temp. and the temp. of the electric insulating substrate 1 always becomes temp. fitted to printing.
Patent JP-S5910517-A (JP)
Title: Hypotensor
Inventor: KIKUMOTO RIYOUJI
IPC: A61K31/357
Filed: 1982-07-09
Abstract: PURPOSE:A hypotensor that contains an alkylenedioxybenzene or its acid adduct as an active ingredient, thus showing rapid and durative effect with weak acute toxicity and high safety. CONSTITUTION:The objective hypotensor contains, as an active ingredient, a compound of formula I [n is 1-6; Z is -(CH2)m-(m is 1-3), formula II (R<1> is H, 1-3C alkyl; R<2> is 1-5C alkyl); Y is -CH(OH)-, -C(O)-, formula III (<3> is H, 1-5C alkyl, acyl); R is pyridyl, phenyl which may be substituted with halogen or 1-5C alkyl] such as 5-[2-(4-phenyl-1-piperazinyl)-1-hydroxyethyl]-1,3-benzodioxol. It can be given orally or parenterally and its dose usually is 1- 30mg/kg/day. For example, the compound where Y is -C(O)- is obtained by reaction of an alpha-halogenoalkanoyl-alkylenedioxybenzene of formula IV with a piperazine of formula V.
Patent JP-S5820768-A (JP)
Inventor: KOGASHI MASAMICHI
IPC: C04B40/00
Filed: 1981-07-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S62275995-A (JP)
Inventor: NAKAMURA SUSUMU
IPC: B66C23/78
Filed: 1986-05-23
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000310051-A (JP)
Title: Car stop of pallet type multi-story parking garage and its use method
Inventor: NOMURA SHUICHIRO
IPC: E04H6/18
Filed: 1999-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a pallet type multi-story parking garage capable of easily preventing a car from being deviated from a pallet and also safely storing and delivering the car. SOLUTION: A car stop comprises notch parts 2 provided in a pallet 1 so that a front wheel 7 of a car falls therein and rotating plates 4a and 4b pivotally supported on rotating pivot shafts 3a and 3b installed at least in either of the front and rear ends of the notch parts 2 in traveling direction of the car so as to close the notch parts 2 and capable of rotating vertically about the rotating pivot shafts 3a and 3b. In addition, the car stop comprises stoppers 5a and 5b preventing the rotating plates 4a and 4b from rotating downward beyond a specified limit and rotating means to rotate the rotating plates 4a and 4b.
Patent JP-H10316487-A (JP)
Title: Sensing of impact sensitivity of detonator
Inventor: IMAMURA AKIRA
IPC: C06B45/00
Filed: 1997-05-09
Abstract: PROBLEM TO BE SOLVED: To make it possible to easily sense impulsive sensitivity of a detonator comprising a nitramine compound by determining the total of differences between length of N-NO2 bonding in an isolated molecule (in vacuum) and length of N-NO2 bonding in a crystal of a nitramine compound. SOLUTION: An observed length D2 of an N-NO2 bonding in a crystal of a nitramine compound is shorter than a calculated value D1 by a molecular orbital method to an isolated molecule (in vacuum) because of shortening of the N-NO2 bonding in the crystal caused by other molecules existing in the surround. That is, the N-NO2 bonding in the nitramine compound stores energies becoming a trigger of explosion in an initial stage of the explosion. The length D2 of the N-NO2 bonding of a molecule in a crystal of the nitramine compound is different with crystal systems and an impulsive sensitivity of the detonator can be sensed by calculating a length difference of the N-NO2 bonding: δD by using the data in a crystal and in a vacuum.
Patent JP-S5344819-A (JP)
Title: Apparatus for stepwise driving
Inventor: KOMINAMI HISANORI
IPC: H02P3/10
Filed: 1976-10-05
Abstract: PURPOSE: To permit control of braking current according to the rpm of a reversible DC motor by providing the motor with a detecting means for detecting the rotational position of the motor and supplying the braking ourrent in the first half of a predetermined last period of rotation on the basis of a detection signal from the detector. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H04346468-A (JP)
Title: Manufacture of semiconductor device
Inventor: KOIKE KENICHI
IPC: H01L29/417
Filed: 1991-05-24
Abstract: PURPOSE:To enable a method of manufacturing a semiconductor device to be enhanced in workability. CONSTITUTION:A first process in which a metal film 2 is formed so as to cover the surface of a semiconductor substrate 1 including an electrode forming region where an electrode E is formed and a resistor forming region where a resistor R is formed, a second process where a mask member 3 is formed on the upside of the metal film 2 on the electrode forming region and the resistor forming region and the disused metal film 2 is removed by the use of the mask member 3, a third process where the mask member 3 formed on the upside of the metal film 2 on the electrode forming region and the resistor forming region is removed, and a fourth process where a groove is formed surrounding the resistor forming region are provided.
Patent JP-S5744683-A (JP)
Title: Oily ink
Inventor: OOTAGURO KUNIHIKO
IPC: C09B1/514
Filed: 1980-08-30
Abstract: PURPOSE: A delayed drying oily ink, containing an anthraquinone dye expressed by a specific structural formula and an alcoholic solvent as principal components, and having improved stability with time.  
     CONSTITUTION: An ink containing (A) preferably 1W40wt%, based on the total weight of the ink, anthraquinone dye expressed by formula I [R is methyl or ethyl; n is an integer 1W20; Y and Z are H, -NH, -NP- (P is methyl, ethyl, phenyl or  tolyl), etc.; W and X are H, OH, nitro, formula II or III] and (B) preferably 30W 99wt%, based on the total weight of the ink, alcoholic solvent, e.g. ethanol or  methyl cellosolve. The component (A) is obtained by dispersing and dissolving the  general anthraquinone dye in a solvent, and reacting the dye with propylene oxide  or butylene oxide in the presence of a catalyst, e.g. an alkaline carbonate. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0416046-A (JP)
Title: Remote operating system for movable input/output device
Inventor: NIIMOTO TETSUO
IPC: H04Q9/00
Filed: 1990-05-10
Abstract: PURPOSE:To facilitate search of a fault and to improve the efficiency by carrying an input/output device in the vicinity of a device in which a fault takes place and enabling the input output device to be operated thereat. CONSTITUTION:An input output device (TTY)1 is mounted on a truck (PL)2. A maintenance personnel carries the TTY 1 to a frame 42 having a fault and connects a C4 of the TTY 1 to an SC 5 in the vicinity, then while the TTY 1 is operated, a fault is searched and recovered by touching the equipment of the frame F 42 having the fault or replacing the equipment in the frame.
Patent JP-H07325450-A (JP)
Title: Color image forming device
Inventor: HANEDA SATORU
IPC: G03G21/08
Filed: 1994-06-01
Abstract: PURPOSE:To overcome problems, such as an increase in the size of an image forming body, an unstable quantity of light, and heat generation, which are caused by light sources incorporated in a plurality of image exposure means arranged inside the image forming body, especially in a color image forming device. CONSTITUTION:One flickerless light source LA, such as a fluorescent lamp, equal in length to a drum in the axial direction is arranged in the center of a support member 20 incorporated in the photosensitive drum 10. Light emitted from the light source LA, which is condensed by a mirror face 20A, is controlled according to an image signal obtained by the action of the optical shutter function element S of each exposure optical system. Thus, an image is formed by transmitting the light through the transparent body of the photosensitive drum 10 via a 'Selfoc' lens L, and projecting it to the photosensitive layer of its periphery.